Illinois Department of Transportation (IDOT) · Standard Specifications for Road and Bridge Construction
Section 704 — TEMPORARY CONCRETE BARRIER
Illinois Standard Specifications for Road and Bridge Construction, Section 704. Full text, cross-references and related pay items on BuildSpec.
Temporary Concrete Barrier Art. 704.05 627 (d) Connecting Loop Bars (Note 2) (e) Packaged, Dry, Rapid Hardening Mortar or Concrete ............................ 1018 Note 1. Connecting pins and anchor pins shall be according to the requirements of ASTM F 1554 Grade 36 (Grade 250). Note 2. Connecting loop bars shall be smooth bars according to the requirements of ASTM A 36 (A 36M). CONSTRUCTION REQUIREMENTS 704.03 General. Precast concrete barrier shall be the F shape as detailed on the plans. 704.04 Installation. The barriers shall be seated on bare, clean pavement or paved shoulder and…
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